Ordering Recommendations

This assay is not intended for the evaluation of suspected sexual abuse or for other medico-legal indications.

Available Stat

No

Performing Lab

Microbiology

Performed

Test performed Monday - Friday

Methodology

Target capture, transcription mediated amplification, and dual kinetic assay technologies.

Reported

1 - 4 days

Synonyms

  • STD, Sexually transmitted disease
  • GC
  • Gonorrhoeae
  • N gonorrhoeae
  • CT/GC RNA

Sample Type

Endocervical swab, male urethral swab, rectal swab, throat swab, vaginal swab or first-void urine, conjuctival swab

Label Abbreviation

CT/GC RNA

Collect

  • Swab: Gen-Probe Aptima Multitest kit (orange label, pink swab):
    • endocervical
    • male urethral
    • rectal
    • throat
    • conjuctiva
    • vaginal








      
     
    • Urine: Urine cup or Hologic Urine Specimen Collection Kit (PMM # 59041)

     

    Amount to Collect

    Swab samples: One swab
    Urine: > 3 mL

    Preferred Volume

    Swab samples: One swab 
    Urine: > 3 mL

    Minimum Volume

    Swab samples: One swab 
    Urine: 3 mL

    Remarks

    Swab collection kits are available from Material Services (Multitest swab PMM# 59046). Do not use expired swab collection kits.

    See the lab manual's Microbiology Guide for additional collection instructions.

    Patient should not have urinated for at least 1 hour prior to specimen collection

    For optimal results, urine specimen collection should be the first 20-30mL of the voided urine, not mid-stream urine.

    Stability (from collection to initiation)

    Swabs: Room temperature or Refrigerated 2 months
    Urine: Refrigerated 1 day
    Urine in Aptima Urine specimen transport tube: Room temperature or refrigerated 30 days

    Unacceptable Conditions

    Other sample types, improperly collected specimens, leaky specimens with <1700 µL fluid in the transport tube, expired specimen collection kit used, cleaning swab (white shaft) submitted in the transport tube

    Test Code

    P704

    Test Group

    STD

    Performing Lab

    Microbiology

    Specimen Preparation

    Urine samples:
    Enter urine volume in SDES.
    • Place barcode label vertically at the top of the transport tube label.
    • Transfer 2 mL urine to Urine Specimen Transport Tube on receipt in the lab/microbiology. The proper fill level should be noted between the black fill lines on the transport tube label.

    If a call is received from a clinician or clinic because there is concern for sexual abuse, refer them to Child and Adolescent Sexual Abuse Resource Center at SFGH (415)206-8386. RNs are on call 24 hours.

    If LGV PCR ordered on rectal swab, send out:
    • Order Microbiology Test Not Listed in Apex (P319).
    • Collect 2 swabs, one in VHM and the other in APTIMA Unisex swab collection kit.
    • Send to SFDPH for testing.
    • Freeze VHM at -70°C if not sent within 72 hrs.

    Preferred Volume

    Swab samples: One swab 
    Urine: > 3 mL

    Minimum Volume

    Swab samples: One swab 
    Urine: 3 mL

    Unacceptable Conditions

    Other sample types, improperly collected specimens, leaky specimens with <1700 µL fluid in the transport tube, expired specimen collection kit used, cleaning swab (white shaft) submitted in the transport tube

    Stability (from collection to initiation)

    Swabs: Room temperature or Refrigerated 2 months
    Urine: Refrigerated 1 day
    Urine in Aptima Urine specimen transport tube: Room temperature or refrigerated 30 days

    Reference Interval

    Chlamydia: Not detected
    N. gonorrhoeae: Not detected

    CPT Codes

    87491, 87591

    LDT or Modified FDA

    Yes

    Available Stat

    No

    Ordering Recommendations

    This assay is not intended for the evaluation of suspected sexual abuse or for other medico-legal indications.

    Test Code

    P704

    Test Group

    STD

    Performing Lab

    Microbiology

    Performed

    Test performed Monday - Friday

    Methodology

    Target capture, transcription mediated amplification, and dual kinetic assay technologies.

    Remarks

    Swab collection kits are available from Material Services (Multitest swab PMM# 59046). Do not use expired swab collection kits.

    See the lab manual's Microbiology Guide for additional collection instructions.

    Patient should not have urinated for at least 1 hour prior to specimen collection

    For optimal results, urine specimen collection should be the first 20-30mL of the voided urine, not mid-stream urine.

    Collect

    • Swab: Gen-Probe Aptima Multitest kit (orange label, pink swab):
      • endocervical
      • male urethral
      • rectal
      • throat
      • conjuctiva
      • vaginal








        
       
      • Urine: Urine cup or Hologic Urine Specimen Collection Kit (PMM # 59041)

       

      Amount to Collect

      Swab samples: One swab
      Urine: > 3 mL

      Sample Type

      Endocervical swab, male urethral swab, rectal swab, throat swab, vaginal swab or first-void urine, conjuctival swab

      Preferred Volume

      Swab samples: One swab 
      Urine: > 3 mL

      Minimum Volume

      Swab samples: One swab 
      Urine: 3 mL

      Unacceptable Conditions

      Other sample types, improperly collected specimens, leaky specimens with <1700 µL fluid in the transport tube, expired specimen collection kit used, cleaning swab (white shaft) submitted in the transport tube

      Specimen Preparation

      Urine samples:
      Enter urine volume in SDES.
      • Place barcode label vertically at the top of the transport tube label.
      • Transfer 2 mL urine to Urine Specimen Transport Tube on receipt in the lab/microbiology. The proper fill level should be noted between the black fill lines on the transport tube label.

      If a call is received from a clinician or clinic because there is concern for sexual abuse, refer them to Child and Adolescent Sexual Abuse Resource Center at SFGH (415)206-8386. RNs are on call 24 hours.

      If LGV PCR ordered on rectal swab, send out:
      • Order Microbiology Test Not Listed in Apex (P319).
      • Collect 2 swabs, one in VHM and the other in APTIMA Unisex swab collection kit.
      • Send to SFDPH for testing.
      • Freeze VHM at -70°C if not sent within 72 hrs.

      Reference Interval

      Chlamydia: Not detected
      N. gonorrhoeae: Not detected

      Synonyms

      • STD, Sexually transmitted disease
      • GC
      • Gonorrhoeae
      • N gonorrhoeae
      • CT/GC RNA

      Stability (from collection to initiation)

      Swabs: Room temperature or Refrigerated 2 months
      Urine: Refrigerated 1 day
      Urine in Aptima Urine specimen transport tube: Room temperature or refrigerated 30 days

      Reported

      1 - 4 days

      CPT Codes

      87491, 87591

      LDT or Modified FDA

      Yes
      Ordering

      Ordering Recommendations

      This assay is not intended for the evaluation of suspected sexual abuse or for other medico-legal indications.

      Available Stat

      No

      Performing Lab

      Microbiology

      Performed

      Test performed Monday - Friday

      Methodology

      Target capture, transcription mediated amplification, and dual kinetic assay technologies.

      Reported

      1 - 4 days

      Synonyms

      • STD, Sexually transmitted disease
      • GC
      • Gonorrhoeae
      • N gonorrhoeae
      • CT/GC RNA
      Collection

      Sample Type

      Endocervical swab, male urethral swab, rectal swab, throat swab, vaginal swab or first-void urine, conjuctival swab

      Label Abbreviation

      CT/GC RNA

      Collect

      • Swab: Gen-Probe Aptima Multitest kit (orange label, pink swab):
        • endocervical
        • male urethral
        • rectal
        • throat
        • conjuctiva
        • vaginal








          
         
        • Urine: Urine cup or Hologic Urine Specimen Collection Kit (PMM # 59041)

         

        Amount to Collect

        Swab samples: One swab
        Urine: > 3 mL

        Preferred Volume

        Swab samples: One swab 
        Urine: > 3 mL

        Minimum Volume

        Swab samples: One swab 
        Urine: 3 mL

        Remarks

        Swab collection kits are available from Material Services (Multitest swab PMM# 59046). Do not use expired swab collection kits.

        See the lab manual's Microbiology Guide for additional collection instructions.

        Patient should not have urinated for at least 1 hour prior to specimen collection

        For optimal results, urine specimen collection should be the first 20-30mL of the voided urine, not mid-stream urine.

        Stability (from collection to initiation)

        Swabs: Room temperature or Refrigerated 2 months
        Urine: Refrigerated 1 day
        Urine in Aptima Urine specimen transport tube: Room temperature or refrigerated 30 days

        Unacceptable Conditions

        Other sample types, improperly collected specimens, leaky specimens with <1700 µL fluid in the transport tube, expired specimen collection kit used, cleaning swab (white shaft) submitted in the transport tube
        Processing

        Test Code

        P704

        Test Group

        STD

        Performing Lab

        Microbiology

        Specimen Preparation

        Urine samples:
        Enter urine volume in SDES.
        • Place barcode label vertically at the top of the transport tube label.
        • Transfer 2 mL urine to Urine Specimen Transport Tube on receipt in the lab/microbiology. The proper fill level should be noted between the black fill lines on the transport tube label.

        If a call is received from a clinician or clinic because there is concern for sexual abuse, refer them to Child and Adolescent Sexual Abuse Resource Center at SFGH (415)206-8386. RNs are on call 24 hours.

        If LGV PCR ordered on rectal swab, send out:
        • Order Microbiology Test Not Listed in Apex (P319).
        • Collect 2 swabs, one in VHM and the other in APTIMA Unisex swab collection kit.
        • Send to SFDPH for testing.
        • Freeze VHM at -70°C if not sent within 72 hrs.

        Preferred Volume

        Swab samples: One swab 
        Urine: > 3 mL

        Minimum Volume

        Swab samples: One swab 
        Urine: 3 mL

        Unacceptable Conditions

        Other sample types, improperly collected specimens, leaky specimens with <1700 µL fluid in the transport tube, expired specimen collection kit used, cleaning swab (white shaft) submitted in the transport tube

        Stability (from collection to initiation)

        Swabs: Room temperature or Refrigerated 2 months
        Urine: Refrigerated 1 day
        Urine in Aptima Urine specimen transport tube: Room temperature or refrigerated 30 days
        Result Interpretation

        Reference Interval

        Chlamydia: Not detected
        N. gonorrhoeae: Not detected
        Administrative

        CPT Codes

        87491, 87591

        LDT or Modified FDA

        Yes
        Complete View

        Available Stat

        No

        Ordering Recommendations

        This assay is not intended for the evaluation of suspected sexual abuse or for other medico-legal indications.

        Test Code

        P704

        Test Group

        STD

        Performing Lab

        Microbiology

        Performed

        Test performed Monday - Friday

        Methodology

        Target capture, transcription mediated amplification, and dual kinetic assay technologies.

        Remarks

        Swab collection kits are available from Material Services (Multitest swab PMM# 59046). Do not use expired swab collection kits.

        See the lab manual's Microbiology Guide for additional collection instructions.

        Patient should not have urinated for at least 1 hour prior to specimen collection

        For optimal results, urine specimen collection should be the first 20-30mL of the voided urine, not mid-stream urine.

        Collect

        • Swab: Gen-Probe Aptima Multitest kit (orange label, pink swab):
          • endocervical
          • male urethral
          • rectal
          • throat
          • conjuctiva
          • vaginal








            
           
          • Urine: Urine cup or Hologic Urine Specimen Collection Kit (PMM # 59041)

           

          Amount to Collect

          Swab samples: One swab
          Urine: > 3 mL

          Sample Type

          Endocervical swab, male urethral swab, rectal swab, throat swab, vaginal swab or first-void urine, conjuctival swab

          Preferred Volume

          Swab samples: One swab 
          Urine: > 3 mL

          Minimum Volume

          Swab samples: One swab 
          Urine: 3 mL

          Unacceptable Conditions

          Other sample types, improperly collected specimens, leaky specimens with <1700 µL fluid in the transport tube, expired specimen collection kit used, cleaning swab (white shaft) submitted in the transport tube

          Specimen Preparation

          Urine samples:
          Enter urine volume in SDES.
          • Place barcode label vertically at the top of the transport tube label.
          • Transfer 2 mL urine to Urine Specimen Transport Tube on receipt in the lab/microbiology. The proper fill level should be noted between the black fill lines on the transport tube label.

          If a call is received from a clinician or clinic because there is concern for sexual abuse, refer them to Child and Adolescent Sexual Abuse Resource Center at SFGH (415)206-8386. RNs are on call 24 hours.

          If LGV PCR ordered on rectal swab, send out:
          • Order Microbiology Test Not Listed in Apex (P319).
          • Collect 2 swabs, one in VHM and the other in APTIMA Unisex swab collection kit.
          • Send to SFDPH for testing.
          • Freeze VHM at -70°C if not sent within 72 hrs.

          Reference Interval

          Chlamydia: Not detected
          N. gonorrhoeae: Not detected

          Synonyms

          • STD, Sexually transmitted disease
          • GC
          • Gonorrhoeae
          • N gonorrhoeae
          • CT/GC RNA

          Stability (from collection to initiation)

          Swabs: Room temperature or Refrigerated 2 months
          Urine: Refrigerated 1 day
          Urine in Aptima Urine specimen transport tube: Room temperature or refrigerated 30 days

          Reported

          1 - 4 days

          CPT Codes

          87491, 87591

          LDT or Modified FDA

          Yes